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88365 Insitu hybridization (fish)

Pathology & Lab

Also known as: in situ hybridization FISH dual probe, FISH two-color

Fluorescence in situ hybridization (FISH) analysis using two different color probes or multiple sequential probes for detection.

Clinical Context

FISH using two different fluorescent probes for detection of two chromosomal regions or genes simultaneously.

RVU Breakdown

Work RVU0.86
Practice Expense RVU4.17
Malpractice RVU0.03
Total RVU5.06

Est. Medicare Payment

$169.00

National estimate based on 2026 CMS PFS Conversion Factor ($33.40). Actual payment varies by locality (GPCI adjustment).

Specialties

PathologyMolecular PathologyCytogenetics

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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.